Stadium: Cancha 1 Round: 28 Ground: Clay
| Challenger Montevideo MD | 2018/11/08 21:40 | Demoliner/Escobar v Gaio/Lorenzi | 6-1,6-1 |
| Challenger Montevideo MD | 2018/11/07 17:00 | Demoliner/Escobar v Acosta/Roncadelli | 6-4,6-1 |
| Challenger Montevideo MD | 2018/11/08 17:00 | Andreozzi/Duran v Lipovsek Puches/Zukas | 7-6,6-4 |
| Challenger Montevideo MD | 2018/11/06 23:30 | Andreozzi/Duran v Cid Subervi/Krstin | 6-0,6-1 |
| Challenger Lima MD | 2018/10/27 17:30 | Andreozzi/Duran v Behar/Escobar | 2-6,7-6,10-5 |
| Challenger Lima MD | 2018/10/25 18:00 | Zeballos/Zukas v Andreozzi/Duran | 6-4,2-6,7-10 |
| Challenger Lima MD | 2018/10/24 21:15 | Andreozzi/Duran v Lipovsek Puches/Londero | 6-2,6-2 |
| Challenger Lima MD | 2018/10/22 23:00 | Andreozzi/Duran v Alvarez/Varillas | 6-2,6-1 |
| Challenger Santo Domingo MD | 2018/10/11 20:00 | Cuevas/Marrero v Andreozzi/Duran | 6-3,6-3 |
| Challenger Szczecin MD | 2018/09/15 17:00 | Andreozzi/Duran v Drzewiecki/Polasek | 3-6,4-6 |